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Dysautonomia

The body relies on multiple systems working together to maintain optimal health and stability. Two key systems, the sympathetic nervous system and the parasympathetic nervous system, form the autonomic nervous system, which controls many involuntary functions. These two systems work in opposition, creating a balance that allows the body to respond appropriately to different situations.

The sympathetic nervous system triggers the “fight or flight” response, preparing the body to react to stress or danger. It increases heart rate, redirects blood flow to muscles, and heightens alertness. In contrast, the parasympathetic nervous system manages the “rest and digest” response, slowing the heart rate, promoting digestion, and encouraging relaxation and recovery.

Together, these systems regulate critical functions like breathing, heartbeat, digestion, skin temperature, and bladder control. When the autonomic nervous system malfunctions, these essential functions become disrupted. This condition, known as dysautonomia, can cause certain bodily processes to become overactive or underactive, leading to a variety of uncomfortable and sometimes debilitating symptoms.

How Do I Know if I Have Dysautonomia?

Dysautonomia is relatively common, affecting millions of Americans each year. Some people are born with it, while others develop it over time. In some cases, it occurs on its own. In others, it arises from a preexisting condition, known as secondary dysautonomia.

Conditions that can lead to that include:

  • Diabetes
  • Parkinson’s disease
  • Rheumatoid arthritis
  • Crohn’s disease
  • Celiac disease
  • Lyme disease
What Therapies Are Available for Dysautonomia?

Currently, no single treatment cures dysautonomia. However, several therapies can help manage symptoms.  We offer neurological therapies designed to support individuals struggling with dysautonomia. Since causes and symptoms vary, treatment plans differ for each person. If you suspect dysautonomia, especially due to another health condition, consult your doctor or call NorCal Brain Center for a free consultation. Dysautonomia occurs when nerves fail to communicate properly, causing parts of the autonomic system to receive too much or too little stimulation. This leads to a variety of symptoms that can impact daily life.

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Jang - Rehab Specialist
Rehab Specialist

Jang

Jang was born in Incheon, South Korea, and moved to the U.S. when he was one year old. He was raised in Morgan Hill, and from a young age, he knew that helping others made him happy. At 12, he began volunteering in various capacities, including preparing food, cleaning trash, assisting with after-school activities, and more. However, it wasn’t until he took his first actual science course in high school at age 14 that he developed a passion for science.

Combining his love for helping others with his interest in science, Jang attended the University of California, Davis, and earned a Bachelor of Science in Neurobiology, Physiology, and Behavior (NPB). His time there cemented his passion for healthcare. Since graduating, he has worked at various clinics, hoping to gain as much knowledge and experience as possible to positively impact people’s lives.

Initially, Jang aspired to become a Physician Assistant. After working at Norcal Brain Center for a year and witnessing its profound impact on patients, he hopes to become a clinical neurologist one day.

He enjoys working out, spending time outdoors, and exploring new restaurants with friends and family in his free time.

Shrina: Rehab Specialist
Rehab Specialist

Shrina

Originally from the Bay Area, Shrina moved to sunny San Diego to pursue her education at the University of California, San Diego, where she earned a Bachelor of Science in Human Biology. After several years of exploring life on the coast, she returned to her hometown of San Jose, where she is thrilled to be surrounded by her large, supportive family.

Shrina is working toward becoming a Physician Assistant—a journey that, while challenging, is deeply fulfilling. She embraces every step of the process as an opportunity for professional and personal growth, believing that each experience shapes her into the compassionate caregiver she aspires to be. From a young age, she has been driven by a desire to help others meaningfully, a passion that has guided her throughout her career.